R courses can help you learn data manipulation, statistical analysis, data visualization, and programming fundamentals. You can build skills in creating reproducible research, performing regression analysis, and implementing machine learning algorithms. Many courses introduce tools like RStudio and packages such as ggplot2 and dplyr, which enhance your ability to analyze datasets and present findings effectively.

University of London
Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), C and C++, File I/O, Programming Principles, Data Structures
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Remote Access Systems, TCP/IP, Network Protocols, System Programming, Operating Systems, Hardware Architecture, Performance Tuning, Computer Hardware
Intermediate · Course · 1 - 3 Months

Fudan University
Skills you'll gain: Unity Engine, 3D Assets, Video Game Development, Mobile Development, User Interface (UI), Application Deployment, C# (Programming Language), Computer Graphics, Animations, Object Oriented Programming (OOP), Scripting
Beginner · Course · 1 - 3 Months

Skills you'll gain: Program Development, C and C++, C++ (Programming Language), Object Oriented Programming (OOP), Computer Programming, Development Environment, Software Development, Computer Science
Beginner · Guided Project · Less Than 2 Hours

National Taiwan University
Skills you'll gain: Statistical Visualization, Matplotlib, Web Scraping, Business Logic, Machine Learning, Business Analytics, Python Programming, Programming Principles, Business Economics, User Interface (UI) Design, Computational Thinking, Object Oriented Programming (OOP), Data Analysis
Mixed · Course · 1 - 3 Months

Peking University
Skills you'll gain: Data Structures, Algorithms, Database Systems, Theoretical Computer Science, Computer Programming, Data Storage, Performance Tuning
Mixed · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Vibe coding, AI Workflows, Software Installation, Agentic Workflows, Code Review, System Configuration, Computer Programming Tools, Debugging, Prompt Engineering, Web Development Tools, Software Development, User Interface (UI), Web Development
Intermediate · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: NoSQL, PostgreSQL, Database Architecture and Administration, Database Systems, Scalability, Databases, Database Design, Relational Databases, SQL, Distributed Computing, Cloud Applications
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Cloud-Native Computing, Software Engineering, Distributed Computing, Cloud Storage, Extract, Transform, Load, Google Cloud Platform, Big Data, Cloud Computing, Serverless Computing, Cloud Technologies, Data Lakes, Data Pipelines, Amazon Web Services, Command-Line Interface, Python Programming, Data Governance, NumPy, Rust (Programming Language)
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: OSI Models, Network Security, TCP/IP, Network Architecture, Network Protocols, General Networking, Network Routers, Routing Protocols, Public Key Infrastructure, Network Model, Cryptography, Web Applications
Build toward a degree
Intermediate · Course · 1 - 3 Months
Xi'an Jiaotong University
Skills you'll gain: Microsoft SQL Servers, ASP.NET, SQL, C# (Programming Language), Object Oriented Programming (OOP), Relational Databases, .NET Framework, Operating Systems, System Testing, Database Design, Database Management, Computer Systems, Debugging, Databases, User Interface (UI), Microsoft Visual Studio, Web Development, Programming Principles, UI Components, Computer Programming
Beginner · Specialization · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: LangChain, LLM Application, Tool Calling, ChatGPT, Generative AI Agents, Prompt Engineering, Application Development, Python Programming
Intermediate · Project · Less Than 2 Hours